313610336

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{449}}^1$

素因数の和:568

約数の個数: 96

約数和(自身を含む): 704894400

約数和(自身を除く): 391284064

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 73, 92, 104, 146, 184, 208, 292, 299, 368, 416, 449, 584, 598, 736, 898, 949, 1168, 1196, 1679, 1796, 1898, 2336, 2392, 3358, 3592, 3796, 4784, 5837, 6716, 7184, 7592, 9568, 10327, 11674, 13432, 14368, 15184, 20654, 21827, 23348, 26864, 30368, 32777, 41308, 43654, 46696, 53728, 65554, 82616, 87308, 93392, 131108, 134251, 165232, 174616, 186784, 262216, 268502, 330464, 349232, 426101, 524432, 537004, 698464, 753871, 852202, 1048864, 1074008, 1507742, 1704404, 2148016, 3015484, 3408808, 4296032, 6030968, 6817616, 9800323, 12061936, 13635232, 19600646, 24123872, 39201292, 78402584, 156805168, 313610336]

約数ペア:

[(1, 313610336), (2, 156805168), (4, 78402584), (8, 39201292), (13, 24123872), (16, 19600646), (23, 13635232), (26, 12061936), (32, 9800323), (46, 6817616), (52, 6030968), (73, 4296032), (92, 3408808), (104, 3015484), (146, 2148016), (184, 1704404), (208, 1507742), (292, 1074008), (299, 1048864), (368, 852202), (416, 753871), (449, 698464), (584, 537004), (598, 524432), (736, 426101), (898, 349232), (949, 330464), (1168, 268502), (1196, 262216), (1679, 186784), (1796, 174616), (1898, 165232), (2336, 134251), (2392, 131108), (3358, 93392), (3592, 87308), (3796, 82616), (4784, 65554), (5837, 53728), (6716, 46696), (7184, 43654), (7592, 41308), (9568, 32777), (10327, 30368), (11674, 26864), (13432, 23348), (14368, 21827), (15184, 20654)]